CN203953843U - Syringe-type enamel binder resin propulsion plant - Google Patents
Syringe-type enamel binder resin propulsion plant Download PDFInfo
- Publication number
- CN203953843U CN203953843U CN201420223842.9U CN201420223842U CN203953843U CN 203953843 U CN203953843 U CN 203953843U CN 201420223842 U CN201420223842 U CN 201420223842U CN 203953843 U CN203953843 U CN 203953843U
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- CN
- China
- Prior art keywords
- slide block
- binder resin
- housing
- syringe
- pedal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model syringe-type enamel binder resin propulsion plant, comprising: housing, and housing is the cylinder that two ends connect, one end gradual change type of housing closes up; Push pedal, push pedal is arranged on the inner chamber of housing, and the profile of push pedal is agreed with mutually with the shape of the inner chamber of housing, is connected with push rod in push pedal; Propulsive mechanism is provided with slide block in propulsive mechanism, between slide block and push rod, by steel wire, is connected; Footstep mechanism, footstep mechanism is connected with slide block by connecting rod.This utility model utilizes the operation principle of biopsy forceps, thereby slide block moves back and forth slide block stretchy steel wire is moved in pedestal, complete the propelling of end push pedal and the action of withdrawal, push away binder resin is spread upon to affected part forward, pull back push pedal, utilize the pressure differential of two sections of binder resins, unnecessary binder resin is pushed back in housing again, simultaneously, for handled easily, pedal is made to by the mechanism of control, and the motion that rotarily drives slide block by with foot control pedal, completes whole operating process.
Description
Technical field
This utility model belongs to medical sanitary technology field, is specifically related to the medical apparatus of Oral Repair, particularly a kind of syringe-type enamel binder resin propulsion plant.
Background technology
Because composite resin has significantly improved long durability and mechanical property, and there is characteristic for example fluorine slow release and x-ray imaging, when the defect in dentine (tooth substance) is caused by the outbreak of dental caries maybe when there is the fracture of crown restoration or coming off, function and the aesthetic recovery for dentine by composite resin recently.
Enamel binder resin is to be generally placed in the device that is similar to syringe-type at present, need in use to hold on the other hand syringe, on the other hand for strutting the mouth of sufferer, but when needs carry out diagnosis and treatment to sufferer, need to press syringe with hands resin is wherein applied to affected part, but general syringe is after pressing, after using according to quantity, may have unnecessary resin can overflow from exit, resin may be applied to unwanted position on the one hand, can cause unnecessary waste on the one hand in addition.
Utility model content
This utility model provides a kind of and can not overflow, the syringe-type enamel binder resin propulsion plant of handled easily.
For solving the problems of the technologies described above, this utility model syringe-type enamel binder resin propulsion plant, comprising: housing, and described housing is the cylinder that two ends connect, one end gradual change type of described housing closes up; Push pedal, described push pedal is arranged on the inner chamber of described housing, and the profile of described push pedal is agreed with mutually with the shape of the inner chamber of described housing, in described push pedal, is connected with push rod; Propulsive mechanism is provided with slide block in described propulsive mechanism, between described slide block and described push rod, by steel wire, is connected; Footstep mechanism, described footstep mechanism is connected with described slide block by connecting rod.
Described propulsive mechanism comprises: pedestal is provided with the sliding cavity and the through hole that are interconnected in described pedestal; The shape of described slide block is agreed with mutually with the shape of described sliding cavity, and described slide block is arranged in described sliding cavity; Described steel wire is connected with described slide block through described through hole.
On described slide block, be provided with patchhole, described steel wire stretches in described through hole and is connected with the inwall of described slide block.
Between described slide block and described base internal wall, be also connected with spring.
Described footstep mechanism comprises: support, and described support is two, two described support parallel interval arrange, and between two described supports, are connected with rotating shaft; Pedal, described rotating shaft is arranged in described pedal, described pedal with centered by described rotating shaft, rotate.
At described steel wire, in outside, also wrap up one deck plastic protective sleeve.
At described housing, be also provided with adjustable bracing frame.
This utility model syringe-type enamel binder resin propulsion plant utilizes the operation principle of biopsy forceps, thereby slide block moves back and forth slide block stretchy steel wire is moved in pedestal, complete the propelling of end push pedal and the action of withdrawal, push away binder resin is spread upon to affected part forward, pull back push pedal, utilize the pressure differential of two sections of binder resins, unnecessary binder resin is pushed back in housing again, simultaneously, for handled easily, pedal is made to by the mechanism of control, and the motion that rotarily drives slide block by with foot control pedal, completes whole operating process.
Accompanying drawing explanation
Fig. 1 is this utility model syringe-type enamel binder resin propulsion plant structural representation.
Fig. 2 is this utility model syringe-type enamel binder resin propulsion plant housing cutaway view.
Fig. 3 is this utility model syringe-type enamel binder resin propulsion plant propulsive mechanism structural representation;
Fig. 4 is this utility model syringe-type enamel binder resin propulsion plant propulsive mechanism cutaway view.
Description of reference numerals in this utility model syringe-type enamel binder resin propulsion plant accompanying drawing:
1-housing 2-push pedal 3-push rod
4-propulsive mechanism 5-footstep mechanism 6-pedestal
7-sliding cavity 8-through hole 9-slide block
10-steel wire 11-patchhole 12-spring
13-support 14-rotating shaft 15-pedal
16-plastic protective sleeve 17-connecting rod
The specific embodiment
Below in conjunction with accompanying drawing, this utility model syringe-type enamel binder resin propulsion plant is described in further detail.
As shown in Figure 1 to 4, this utility model syringe-type enamel binder resin propulsion plant, comprising: the circular cylindrical shell 1 that two ends connect, one end gradual change type of housing 1 closes up.Push pedal 2 be arranged on housing 1 interior intracavity, agree with mutually with the shape of the inner chamber of housing 1, in push pedal 2, be connected with push rod 3 simultaneously.
Propulsive mechanism 4 is generally to place on the ground, is provided with the sliding cavity 7 and the through hole 8 that are interconnected in pedestal 6.The shape of slide block 9 is agreed with mutually with the shape of sliding cavity 7, slide block 9 is arranged in sliding cavity 7, between slide block 9 and pedestal 6 inwalls, be also connected with spring 12 in addition, can realize the reciprocating motion of slide block 9 in sliding cavity 7, and spring 12 can guarantee that the power that slide block 9 advances is not too large, in an interval of relatively relaxing.On slide block 9, be provided with patchhole 11, steel wire 10 is through through hole 8, stretches in patchhole 11 and be connected with the inwall of slide block 9, and its other one end is connected with push rod 3.And at steel wire 10, in outside, also wrap up one deck plastic protective sleeve 16, and be in order to protect steel wire 10 on the one hand, be also protection doctor or patient can not hurt by steel wire 10 in addition on the one hand; And plastic protective sleeve 16 steel wire 10 of comparing, its hardness is larger, has certain rigidity, in the process of operation, can guarantee that the direction of motion of steel wire 10 can arbitrarily not change.Further, through hole 8 and patchhole 11 on slide block 9 also limit the movement locus of steel wire 10, have guaranteed its precision.
Footstep mechanism 5 comprises: two supports 13 that parallel interval arranges, between two supports 13, be connected with rotating shaft 14, and rotating shaft 14 is arranged in pedal 15, pedal 15 and rotation centered by rotating shaft 14.The front end of pedal 15 is connected with slide block 9 by connecting rod 17, and the upset by pedal 15 is with the reciprocating motion of movable slider 9.
For easy to use, allow doctor can rise place's both hands, also at housing 1, be also provided with adjustable bracing frame (not shown).
This utility model syringe-type enamel binder resin propulsion plant utilizes the operation principle of biopsy forceps, thereby slide block moves back and forth slide block stretchy steel wire is moved in pedestal, complete the propelling of end push pedal and the action of withdrawal, push away binder resin is spread upon to affected part forward, pull back push pedal, utilize the pressure differential of two sections of binder resins, unnecessary binder resin is pushed back in housing again, simultaneously, for handled easily, pedal is made to by the mechanism of control, and the motion that rotarily drives slide block by with foot control pedal, completes whole operating process.
Below the preferred embodiment of this utility model having been created illustrates, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all modification being equal to or replacement under the prerequisite without prejudice to this utility model creative spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (7)
1. syringe-type enamel binder resin propulsion plant, is characterized in that, comprising:
Housing, described housing is the cylinder that two ends connect, one end gradual change type of described housing closes up;
Push pedal, described push pedal is arranged on the inner chamber of described housing, and the profile of described push pedal is agreed with mutually with the shape of the inner chamber of described housing, in described push pedal, is connected with push rod;
Propulsive mechanism is provided with slide block in described propulsive mechanism, between described slide block and described push rod, by steel wire, is connected;
Footstep mechanism, described footstep mechanism is connected with described slide block by connecting rod.
2. syringe-type enamel binder resin propulsion plant according to claim 1, is characterized in that, described propulsive mechanism comprises:
Pedestal is provided with the sliding cavity and the through hole that are interconnected in described pedestal;
The shape of described slide block is agreed with mutually with the shape of described sliding cavity, and described slide block is arranged in described sliding cavity;
Described steel wire is connected with described slide block through described through hole.
3. syringe-type enamel binder resin propulsion plant according to claim 2, is characterized in that, on described slide block, is provided with patchhole, and described steel wire stretches in described through hole and is connected with the inwall of described slide block.
4. according to the syringe-type enamel binder resin propulsion plant described in claim 2 or 3, it is characterized in that, between described slide block and described base internal wall, be also connected with spring.
5. syringe-type enamel binder resin propulsion plant according to claim 1, is characterized in that, described footstep mechanism comprises:
Support, described support is two, two described support parallel interval arrange, and between two described supports, are connected with rotating shaft;
Pedal, described rotating shaft is arranged in described pedal, described pedal with centered by described rotating shaft, rotate.
6. according to the syringe-type enamel binder resin propulsion plant described in claim 1 or 2 or 3, it is characterized in that, at described steel wire, in outside, also wrap up one deck plastic protective sleeve.
7. syringe-type enamel binder resin propulsion plant according to claim 1, is characterized in that, at described housing, is also provided with adjustable bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223842.9U CN203953843U (en) | 2014-05-04 | 2014-05-04 | Syringe-type enamel binder resin propulsion plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223842.9U CN203953843U (en) | 2014-05-04 | 2014-05-04 | Syringe-type enamel binder resin propulsion plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953843U true CN203953843U (en) | 2014-11-26 |
Family
ID=51914488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223842.9U Expired - Fee Related CN203953843U (en) | 2014-05-04 | 2014-05-04 | Syringe-type enamel binder resin propulsion plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419296A (en) * | 2020-03-31 | 2020-07-17 | 吉林大学 | A foot operated control device for assisting scope biopsy |
-
2014
- 2014-05-04 CN CN201420223842.9U patent/CN203953843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419296A (en) * | 2020-03-31 | 2020-07-17 | 吉林大学 | A foot operated control device for assisting scope biopsy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |